Kelso, WA Multifamily Homes & Duplexes for Sale

/13
$549,900
- 6 Beds
- 4 Baths
- 2,480 Sq Ft
612 N 1st Ave, Kelso, WA 98626

Here is your opportunity to own a 4 Plex in a desirable location. If your looking to build your financial future there are some potential options here. You could live in one unit and have the other 3 units help pay the expenses, or you can just buy it and capitalize on the income the property is already receiving. 3 of the 4 units units have been remodeled and the roof was replaced in 2022.

Jesse Cope

RE/MAX Premier Group

(360) 937-4942

612 N 1st Ave, Kelso, WA 98626
Explore Kelso
/3
$389,000
- 4 Beds
- 2 Baths
- 1,479 Sq Ft
604 N 7th Ave, Kelso, WA 98626

Fully remodeled duplex in Kelso with strong rental demand. Each unit features updated kitchens, modern flooring, fresh paint, and upgraded fixtures. Low-maintenance investment with immediate cash-flow potential. Convenient location near shopping, schools, and I-5 access. Ideal for investors seeking turnkey income property.

Israel Jimenez RE/MAX Premier Group

604 N 7th Ave, Kelso, WA 98626
/16
$359,000
- 4 Beds
- 2 Baths
- 1,716 Sq Ft
1303 Holly St, Kelso, WA 98626

Great investment opportunity in Kelso! This duplex offers two 2 bed, 1 bath units—each with washer/dryer hookups in the bathroom. Functional layouts with strong rental history and solid income potential. Photos shown are from before most recent tenants. Convenient location near schools, parks, and amenities. Live in one unit and rent the other or add to your portfolio!

Meagan Roe RE/MAX Premier Group

1303 Holly St, Kelso, WA 98626
/22
$550,000
- 6 Beds
- 5 Baths
- 3,984 Sq Ft
1921 Teresa Way, Kelso, WA 98626

Rare investment opportunity with this double duplex package in Kelso, situated on a spacious 25,700 SF lot with a serene, wooded backdrop, at the end of a dead-end road. The lower duplex features a classic oversized side-by-side layout with two 1-bed/1-bath units, each offering a covered patio & carport parking. The upper duplex offers a multilevel design, including one 2-bed/2-bath unit & one

Chris Roewe Woodford Commercial RE

1921 Teresa Way, Kelso, WA 98626
/37
$369,900
- 1 Bed
- 2 Baths
- 1,484 Sq Ft
1005 Allen Dr, Kelso, WA 98626

Investment opportunity! This fully remodeled property features 3 rentable units (a duplex and single family home) on 1 lot! The duplex consists of 2 studio units with projected rents of $950/ea. and the single family home consists of 520 s.f. with projected rent of $1,100. All units share a meter with w/s/g expenses included in projected rents. Recent improvements include interior and

Jennifer Washam Century 21 Northstar

1005 Allen Dr, Kelso, WA 98626
/41
$515,000
- 5 Beds
- 3 Baths
- 2,242 Sq Ft
126 Westminster Dr, Kelso, WA 98626

Hard-to-find 5-bedroom home in convenient Beacon Hill! With 2,242 sq ft, this spacious layout offers formal living, dining & family rooms on the main floor. Upstairs features 5 bedrooms, 2 baths & utility room. Stay cool with forced air heat & A/C via heat pump. Enjoy the beautiful covered patio, large fenced yard, and gate to county land with trails and ponds. Just minutes to I-5, parks, schools

Dave Cosser NORTHWEST HOME TEAM REALTY LLC

126 Westminster Dr, Kelso, WA 98626
/24
$319,900
- 3 Beds
- 6 Baths
- 1,042 Sq Ft
1016 Oak St, Kelso, WA 98626

Beautifully maintained 3 bedroom,1.50 bath on quiet cul-de-sac. Oversized attached garage. Vinyl siding and windows. Perfect size fully fenced back yard with deck for entertainment every summer. Updated granite tile counter tops along with Samsung touchscreen refrigerator! Convenient location close to grocery store, mall, fast food. Easy access to and from I-5. Schedule your appointment today!

Jesse Grewelle RE/MAX Premier Group

1016 Oak St, Kelso, WA 98626
/17
$524,900
- 8 Beds
- 4 Baths
- 3,750 Sq Ft
801 Church St, Kelso, WA 98626

Take advantage of this prime multi-family investment opportunity in Kelso. This 4-plex offers a total of 3,750 SF of living space, situated on a 5,000 SF lot. Each of the four units features a 2 bedrooms and 1 bathroom, with individual unit sizes ranging from 900 to 950 SF. Two of the units have been thoughtfully remodeled while the remaining two units have maintained their original condition due

Chris Roewe Woodford Commercial RE

801 Church St, Kelso, WA 98626
/12
$349,900
- 4 Beds
- 3 Baths
- 1,572 Sq Ft
706 Laurel St, Kelso, WA 98626

Don't miss out on this charming corner duplex investment opportunity. This well-maintained property features two units: a spacious 3-bedroom, 1-bath unit with a large laundry room, attached one-car garage, and a generous fenced backyard with side yard. The second unit is a thoughtfully designed 1-bedroom, -bath with private off-street parking. Together, the duplex offers 1,572 SF of living space

Chris Roewe Woodford Commercial RE

706 Laurel St, Kelso, WA 98626
/35
$442,000
- 4 Beds
- 2 Baths
- 2,262 Sq Ft
601 S 4th Ave, Kelso, WA 98626

A smart investment opportunity awaits with this well-maintained duplex on a desirable corner lot! Ideal for seasoned investors or first-time buyers looking to grow their portfolio, this property comes with stable, long-term tenants already in place providing immediate income. Each unit features 2 bedrooms, 1 full bath, a kitchen, dining area, living room, and its own laundry room. One unit offers

Christine Schott Keller Williams-Premier Prtnrs

601 S 4th Ave, Kelso, WA 98626
/29
$385,000
- 3 Beds
- 2 Baths
- 1,586 Sq Ft
1658 N 2nd Ave, Kelso, WA 98626

Single level 3 bed 1 3/4 bath with open concept perfect for entertaining guests. Vaulted living room ceilings with lots of natural lighting, new roof, wood burning fireplace, newly installed flooring, large utility room, heat pump, attached 2 car garage, big front yard with fully fenced back yard, storage shed along with plenty of parking even room for your RV!! Quick access to Interstate 5 and

Jesse Grewelle RE/MAX Premier Group

1658 N 2nd Ave, Kelso, WA 98626
/25
$520,000
- 4 Beds
- 4 Baths
- 1,600 Sq Ft
711 S 4th Ave, Kelso, WA 98626

Excellent Investment Opportunity. This new duplex is located in a prime location offers the perfect blend of comfort, style, and convenience. Situated in South Kelso right off the interstate with sleek and modern finishes, this duplex boasts an open-plan living area that seamlessly connects to a stunning kitchen perfect for entertaining. Fully equipped units with two bedrooms, two bathrooms,

Anastasia Osorio CENTURY 21 Real Estate Center

711 S 4th Ave, Kelso, WA 98626
/2
$445,000
- 6 Beds
- 4 Baths
- 2,240 Sq Ft
128 Adams Dr, Kelso, WA 98626

Located in a fast-growing, sought-after neighborhood in Lexington, this turnkey fully rented duplex features 3 bedrooms, 2 full baths, a garage, and washer/dryer hookups in each 1125 sqft. unit. Tenants pay their own utilities; owner currently maintains the grounds. Close to top-rated schools and River Side Park, this low-maintenance property including newer roof is ideal for investors seeking

Derek Cowan John L Scott LVW

128 Adams Dr, Kelso, WA 98626
/2
$445,000
- 6 Beds
- 4 Baths
- 2,250 Sq Ft
143 Balboa Loop, Kelso, WA 98626

Low-maintenance one-level duplex in the desirable Lexington area, just 3 minutes from I-5! Each 1,125 sq ft unit features 3 bedrooms, 2 bathrooms, a single-car garage, and washer/dryer hookups. Live in one side and rent the other, or add to your investment portfolio. Close to highly rated schools, Riverside Park, and everyday amenities. Newer roof provides peace of mind. A fantastic opportunity

Derek Cowan John L Scott LVW

143 Balboa Loop, Kelso, WA 98626
/18
$435,000
- 9 Beds
- 6 Baths
- 2,760 Sq Ft
107 Carrolls Ave, Carrolls, WA 98609

Discover a unique investment opportunity with this rural 4-plex located in the heart of Carrolls. This well-maintained property offers a diverse unit mix, including two 2-bedroom/1-bath units, one 3-bedroom/1-bath unit, and one spacious 2-bedroom/1.75-bath unit, all thoughtfully arranged across two levels. With long-term tenants in place, the property already provides stable income, and there’s

Chris Roewe Woodford Commercial RE

107 Carrolls Ave, Carrolls, WA 98609

Washington Cowlitz County Kelso

Why Live in Kelso

Kelso, Washington, about 6 miles from the Oregon state line, is a small city on the Cowlitz River. As the county seat, it features the Cowlitz County Historical Museum, which explores the region's history, including the Cowlitz tribal heritage and the 1980 Mount St. Helens eruption. Lumber manufacturing remains a key part of the local economy. Kelso's real estate includes hundred-year-old bungalows and new Traditional homes, with prices ranging from under $250,000 to between $700,000 and $900,000 near the Three Rivers Golf Course. The Kelso School District is a major local employer.

With a population of about 12,500, Kelso is experiencing a slight annual decline. The city hosts the annual Kelso Highlander Festival at Tam O’Shanter Park, celebrating its Scottish heritage with events like Celtic dancing and the Highland Games. The park also offers soccer, softball, and baseball fields.

Three Rivers Golf Course is playable year-round, and a paved bike path runs alongside the Cowlitz River. Kelso’s climate is mild and temperate, with dry summers. The city is connected by Interstate 5, offering a 48-mile drive to Portland International Airport, and the Kelso Amtrak station, which also serves Greyhound buses. Retail activity centers around Three Rivers Mall, now home to various businesses, including a movie theater, gym, and library. For healthcare, residents can access PeaceHealth St. John Medical Center in nearby Longview.

Learn more about living in Kelso

Home Trends in Kelso, WA

On average, homes in Kelso, WA sell after 55 days on the market compared to the national average of 52 days. The median sale price for homes in Kelso, WA over the last 12 months is $350,730, down 2% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price

$350,730

Median Single Family Sale Price

$359,500

Median Townhouse Sale Price

$444,900

Median 2 Bedroom Sale Price

$297,500

Average Price Per Sq Ft

$270

Number of Homes for Sale

Last 12 months Home Sales

283

Months of Supply

2.50

Median List Price

$370,000

Median Change From 1st List Price

Median Home Sale Price YoY Change

-2%

How to Buy a Home How to Finance a Home How to Sell a Home

In Kelso, there are currently 15 multi-family homes for sale, providing an appealing investment opportunity for buyers. With multi-family homes priced between $319,900 to $550,000, there's a range to accomodate every budget. As of September, 2025 the median home price in Kelso is $370,000, while the average sale price is $374,426, offering insights into the local housing market. On average, multi-family homes spend 55 days listed before being sold. Multi-family homes include a variety of property types, from duplexes, triplexes, and fourplexes, to apartment complexes, all within a single building divided to accommodate multiple families living separately. These multi-family properties for sale offer investors the chance to generate rental income. Whether you're considering a duplex for a beginner investment or an apartment complex for a more substantial venture, there are investment properties available to meet your requirements. Explore the range of multi-family homes for sale in Kelso, WA.

Kelso Types of Homes for Sale

Kelso Real Estate Listings

Kelso New Construction Homes

More About Living in Kelso

Homes in Nearby Neighborhoods

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Homes in Nearby Counties

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The content relating to real estate for sale on this web site comes in part from the IDX program of the RMLS™ of Portland, Oregon. Real estate listings held by brokerage firms other than Ten-X are marked with the RMLS™ logo, and detailed information about these properties includes the names of the listing brokers. Listing content is copyright © 2025 RMLS™, Portland, Oregon. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available. All information provided is deemed reliable but is not guaranteed and should be independently verified.